#581985#581985

#581985 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.167 H 306.1°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#581985
RGB	rgb(88, 25, 133)
HSL	hsl(275, 68%, 31%)
HSV	hsv(275, 81%, 52%)
CMYK	cmyk(33.8%, 81.2%, 0%, 47.8%)
CIE-LAB	lab(25.15, 47.15, -47.46)
CIE-LCH	lch(25.15, 66.90, 314.81°)
OKLab	oklab(37.62% 0.0984 -0.1351)
OKLCH	oklch(37.62% 0.167 306.1)
XYZ	xyz(8.6048, 4.4635, 22.5940)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.82

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581985 #468519

analogous

#221985 #581985 #85197C

triadic

#581985 #855819 #198558

tetradic

#581985 #852219 #468519 #197C85

square

#581985 #852219 #468519 #197C85

split-complementary

#581985 #7C8519 #198522

monochromatic

#14061E #360F51 #581985 #7A23B9 #993EDB

Accessibility & contrast

On white

11.10

#581985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#581985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581985

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581985	#FFFFFF	#000000	##FFFFFF
##581985	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A88

Deuteranopia (green-blind)

#003C83

Tritanopia (blue-blind)

#50354F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #581985;
/* rgb */ color: rgb(88, 25, 133);
/* oklch */ color: oklch(37.6% 0.167 306.1);

Tailwind

colors: {
  custom: {
    50: '#8c5ea9',
    500: '#581985',
    950: '#000000',
  },
}

SCSS

$custom: #581985;
$custom-light: #8c5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#581985",
  "rgb": {
    "r": 88,
    "g": 25,
    "b": 133
  },
  "hsl": {
    "h": 275,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.37617,
    "c": 0.16714,
    "h": 306.1
  },
  "luminance": 0.04463
}

Semantic roles & 50–950 ramp

primary

#581985

secondary

#73B941

accent

#EB3D85

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #581985

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →